package com.db;

public class SqlServer implements Db{
    @Override
    public void add(){
        System.out.println("SqlServer类增加数据");
    }

    @Override
    public void delete(){
        System.out.println("SqlServer类删除数据");
    }

    @Override
    public void select(){
        System.out.println("SqlServer类查询数据");
    }

    @Override
    public void edit(){
        System.out.println("SqlServer类修改数据");
    }

}
